Merge branch 'arch-nspawn-read-CacheDir-from-host' into 'master'

arch-nspawn: read CacheDir option from host's conf

See merge request archlinux/devtools!95

src/arch-nspawn.in

@@ -69,7 +69,7 @@ nspawn_args=(
 )
 
 if (( ${#cache_dirs[@]} == 0 )); then
-	mapfile -t cache_dirs < <(pacman-conf --config "${pac_conf:-$working_dir/etc/pacman.conf}" CacheDir)
+	mapfile -t cache_dirs < <(pacman-conf CacheDir)
 fi
 
 # shellcheck disable=2016

src/lib/license/check.sh

@@ -94,19 +94,19 @@ pkgctl_license_check() {
 		pushd "${path}" >/dev/null
 
 		if [[ ! -f PKGBUILD ]]; then
-			msg_error "${BOLD}${path}:${ALL_OFF} no PKGBUILD found"
+			msg_error "${BOLD}${pkgbase}:${ALL_OFF} no PKGBUILD found"
 			return 1
 		fi
 
-		if [[ ! -f .SRCINFO ]]; then
-			msg_error "${BOLD}${path}:${ALL_OFF} no .SRCINFO found"
-			return 1
-		fi
+		# reset common PKGBUILD variables
+		unset pkgbase
 
-		if ! pkgbase=$(grep --max-count=1 --extended-regexp "pkgbase = (.+)" .SRCINFO | awk '{print $3}'); then
-			msg_error "${BOLD}${path}:${ALL_OFF} pkgbase not found in .SRCINFO"
+		# shellcheck source=contrib/makepkg/PKGBUILD.proto
+		if ! . ./PKGBUILD; then
+			msg_error "${BOLD}${pkgbase}:${ALL_OFF} failed to source PKGBUILD"
 			return 1
 		fi
+		pkgbase=${pkgbase:-$pkgname}
 
 		if [[ ! -e LICENSE ]]; then
 			msg_error "${BOLD}${pkgbase}:${ALL_OFF} is missing the LICENSE file"